9 COMPUTER DATA STORAGE UNITS, COMPUTER TERMINALS, COMPUTERS, TELEVISIONS, RADIOS, PERSONAL DIGITAL ASSISTANTS, AUDIO TAPE PLAYERS, AUDIO TAPE PLAYERS AND RECORDERS, VIDEO CASSETTE PLAYERS AND RECORDERS, NAMELY, VCR'S AND VIDEO CASSETTE TAPE PLAYERS, DIGITAL AUDIO DISC PLAYERS, DIGITAL AUDIO DISC PLAYERS AND RECORDERS, VIDEO DISC PLAYERS, VIDEO DISC PLAYERS AND RECORDERS, HEADPHONES, EARPHONES, COMPUTER GAME PLAYERS AND TELEPHONES